Few sports produce volatility and unpredictability as well as college football. There's the potential for chaos every week and even big favorites are vulnerable to devastating upsets. Inevitably, there is always at least one matchup every Saturday that leaves you double-checking to make sure your CBS Sports app isn't malfunctioning.

Oregon stayed on top in the second batch of College Football Playoff rankings, while the new poll shoved Georgia completely out of the bracket after its lopsided loss to Mississippi

No. 6 Tennessee at No. 11 Georgia — the main event on the Week 12 college football schedule — could have major implications for the Southeastern Conference in the chase for College Football Playoff spots.